Review on 🔊 Black FX Audio D802 2x80W 192KHz Digital Remote Power Amplifier with USB Cable - Enhanced SEO by Laura Lamb

Lots of potential, but unfortunately too much noise. I was able to connect to my Android phone, a bit painful but ok. My 8 ohm speakers can handle up to 100 watts, but at 30 watts the noise was just unbearable. I tried the USB input but still the same problem. I've also experienced fading in and out at lower power. In general, I am disappointed with the performance. It's on the way back. It seems that with the STA326 chip, after 20 watts, the distortion increases sharply. I now have SMSL SA-98E and although it has no BT it is clear as daylight!